Individual Calculations July 2009
 Fabian, Ariel  Total change: 10.25  Rating chartPersonal card
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 2126 2087 3.50 7 0.41 25 10.25 
  Del Cuadro, Nestor 2122 ARG1.0010.552513.75 
  Perelman, Hernan 2326 ARG0.5010.30257.50 
  Ambrogi, Agustin 2255 ARG0.5010.22255.50 
  Tokman, Ariel 2210 ARG0.5010.17254.25 
  Converset, Juan Jose 2239 ARG0.001-0.3025-7.50 
  Carcamo, Matias 1751 ARG0.001-0.8825-22.00 
  Gaztanaga, Pablo Ernesto 1977 ARG1.0010.35258.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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